#!F-adobe-helvetica-medium-r-normal--18* #!N #!N #!Rpost Post #!N #!N Category #!N #!N #!Lcattrn,dxall763 h Transformation #!EL #!N #!N Function #!N #!N Changes the data dependency of a field. #!N #!N Syntax #!CForestGreen #!N #!N #!F-adobe-courier-bold-r-normal--18* #!N #!F-adobe-times-bold-r-normal--18* output #!EF = Post( #!F-adobe-times-bold-r-normal--18* field, dependency #!EF ); #!EF #!N #!N #!EC #!N #!N Inputs #!T,1,91,276,461,646 #!F-adobe-times-medium-r-normal--14* #!F-adobe-times-bold-r-normal--18* #!N TAB Name TAB Type TAB Default TAB Description #!EF #!N TAB input TAB field TAB none TAB field whose data dependency is to #!N TAB - TAB - TAB - TAB be changed #!N TAB dependency TAB string TAB "positions" TAB data dependency desired #!N TAB - TAB - TAB - TAB #!EF #!N #!N Outputs #!T,1,161,321,646 #!F-adobe-times-medium-r-normal--14* #!F-adobe-times-bold-r-normal--18* #!N TAB Name TAB Type TAB Description #!EF #!N TAB output TAB field TAB field with data dependency changed #!N TAB - TAB - TAB #!EF #!N #!N Functional Details #!N #!N #!I0 #!N #!N #!I0 #!N #!F-adobe-times-bold-r-normal--18* #!F-adobe-times-bold-r-normal--18* input #!EF #!EF #!I50 #!N is a field whose data dependency on one component is to be changed to dependency on another component. #!N #!I0 #!N #!F-adobe-times-bold-r-normal--18* #!F-adobe-times-bold-r-normal--18* dependency #!EF #!EF #!I50 #!N is the output dependency desired and must be "positions" or "connections." #!I0 #!N #!N #!N #!N If you are changing the dependency from "positions" to "connections," all components that are dependent on "positions" (but do not contain references to that or any other component, such as colors, data, and normals) are changed to "connections" dependency. The Post module uses an average of the vertex values for each connection element to determine the new value for the component. #!N #!N Similarly, when changing from connection dependence to position dependence, the Post module associates with a vertex the average of the values for each connection touching that vertex. #!N #!N Components #!N #!N Creates a new component for each input component that is either dependent on connections if #!F-adobe-times-bold-r-normal--18* dependency #!EF is "positions" or that is dependent on positions if the #!F-adobe-times-bold-r-normal--18* dependency #!EF is "connections." The dependencies of the new components are set to #!F-adobe-times-bold-r-normal--18* dependency #!EF . #!N #!N Example Visual Programs #!CForestGreen #!N #!N #!F-adobe-courier-bold-r-normal--18* #!N Thunder_cellcentered.net #!N SIMPLE/Post.net #!EF #!N #!N #!EC #!N #!N #!N #!F-adobe-times-medium-i-normal--18* Next Topic #!EF #!N #!N #!Lprint,dxall911 h Print #!EL #!N #!F-adobe-times-medium-i-normal--18* #!N
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